04-01-2016 дата публикации
Номер: KR101581760B1
The present invention relates to a core composition for zero cement light panels using industrial by-products and more specifically, to a core composition for zero cement light panels using industrial by-products that obtains lightweight resultant products by mixing by-products such as paper ash and blast-furnace slag, instead of cement for generating carbon dioxide, with an alkali activator, and producing foams without using a separate foaming agent. The core composition for zero cement light panels using industrial by-products according to the present invention comprises 1 to 15 parts by weight of paper ash, 50 to 65 parts by weight of blast-furnace, 20 to 35 parts by weight of mixing water, and 1 to 10 parts by weight of sodium hydroxide, with respect to 100 parts by weight of the core composition for zero cement light panels, wherein the core composition for zero cement light panels further comprises, as an alkali activator, 1 to 10 parts by weight of potassium hydroxide and 1 to 5 ...
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